diff --git a/src/site/markdown/index.md b/src/site/markdown/index.md
index 85796bcb..6fd81ea5 100644
--- a/src/site/markdown/index.md
+++ b/src/site/markdown/index.md
@@ -26,9 +26,10 @@ It is composed by:
 - [`plexus-compiler-api`](./plexus-compiler-api/): the API to use compilers,
 - [`plexus-compiler-manager`](./plexus-compiler-manager/): a manager to choose a compiler,
 - [`plexus-compilers`](./plexus-compilers/): different compilers
-    - [`plexus-compiler-aspectj`](./plexus-compilers/plexus-compiler-aspectj/): AspectJ compiler, **requires** `JDK 17+` and `Maven 3.9.6+`
-    - [`plexus-compiler-csharp`](./plexus-compilers/plexus-compiler-csharp/): C#/Mono compiler, **requires** `JDK 8+`
-    - [`plexus-compiler-eclipse`](./plexus-compilers/plexus-compiler-eclipse/): Eclipse compiler, **requires** `JDK 17+` and `Maven 3.9.6+`
-    - [`plexus-compiler-javac`](./plexus-compilers/plexus-compiler-javac/): javac compiler, **requires** `JDK 8+`
-    - [`plexus-compiler-javac-errorprone`](./plexus-compilers/plexus-compiler-javac-errorprone/): javac compiler with [error-prone](https://errorprone.info) static analysis checks enabled, **requires** `JDK 11+`
+  - [`plexus-compiler-aspectj`](./plexus-compilers/plexus-compiler-aspectj/): AspectJ compiler, **requires** `JDK 17+` and `Maven 3.9.6+`
+  - [`plexus-compiler-csharp`](./plexus-compilers/plexus-compiler-csharp/): C#/Mono compiler, **requires** `JDK 8+`
+  - [`plexus-compiler-eclipse`](./plexus-compilers/plexus-compiler-eclipse/): Eclipse compiler, **requires** `JDK 17+` and `Maven 3.9.6+`
+  - [`plexus-compiler-javac`](./plexus-compilers/plexus-compiler-javac/): javac compiler, **requires** `JDK 8+`
+  - [`plexus-compiler-javac-errorprone`](./plexus-compilers/plexus-compiler-javac-errorprone/): javac compiler with [error-prone](https://errorprone.info) static analysis checks enabled, **requires** `JDK 11+`
 - [`plexus-compiler-test`](./plexus-compiler-test/): a test harness.
+